Results 101 to 110 of about 1,534 (175)

Phytophthora-free plant production and update on Hymenoscyphus fraxineus

open access: yes, 2018
In order to minimize the risk of spreading Phytophthora species to forests and ornamental sites via nursery stock, BFW has been performing checks of plants of Common Alder (Alnus glutinosa) and European beech (Fagus sylvatica) from forest nurseries for contamination with Phytophthora spp. on a service-basis for the past 13 years.
openaire   +2 more sources

Распространенность некроза ветвей ясеня, вызванного инвазивным микопатогеном Hymenoscyphus Fraxineus Baral et Al., в Подмосковье и вдоль автотрассы М1

open access: yes, 2020
Освещены результаты рекогносцировосного обследования ясеневых насаждений по распространенности некроза ветвей ясеня, вызванного инвазивным микопатогеном Hymenoscyphus Fraxineus Baral et Al., в Подмосковье и вдоль автотрассы ...
Баранов, Олег Юрьевич   +2 more
core  

Fungal Communities in Re-Emerging Fraxinus excelsior Sites in Lithuania and Their Antagonistic Potential against Hymenoscyphus fraxineus [PDF]

open access: yes, 2022
Fifty-nine fungal taxa, isolated from re-emerging Fraxinus excelsior sites in Lithuania, were in vitro tested against three strains of Hymenoscyphus fraxineus on agar media to establish their biocontrol properties.
Bakys, Remigijus   +7 more
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Sledování biologie Hymenoscyphus fraxineus - nekrózy jasanů na základě odchytu spór

open access: yes, 2017
My bachelor thesis deals with an ash dieback which is caused by a pathogen called Hymenoscyphus fraxineus. This thesis deals with the evaluation of climate conditions in comparison with the occurrence of spores of the pathogen. The practical part of the
Kasal, Vojtěch
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Hymenoschyphus fraxineus - Disseccamento del frassino europeo

open access: yes, 2021
L'articolo descrive le caratteristiche biologiche, il range ospite, i sintomi utili al riconoscimento, i danni causati e i mezzi di contrasto del fungo patogeno invasivo Hymenoscyphus fraxineus agente del disseccamento dei frassini europei e fornisce un quadro aggiornato della diffusione in Europa e in Italia / The article describes the biological ...
Luisa Ghelardini, Paolo Capretti
openaire   +2 more sources

New problems in dendropathology – new and invasive pathogens

open access: yesMetsanduslikud Uurimused, 2017
During the last decades, several new and invasive tree pathogens have arrived in the northern Europe, damaging forest and verdant trees. New and invasive species (e.g.
Drenkhan Rein   +4 more
doaj   +1 more source

Point-of-care diagnostics and resistance phenotyping to combat ash dieback

open access: yesFrontiers in Forests and Global Change
Non-destructive tree phenotyping for resistance screening and early, presymptomatic disease detection figures prominently among the most important practical limitations inherent in forest health management.
Pierluigi Bonello   +4 more
doaj   +1 more source

Load of the ash dieback pathogen hymenoscyphus fraxineus differs in soil

open access: yesJournal of Plant Diseases and Protection
AbstractThe ascomycete Hymenoscyphus fraxineus causes the devastating ash dieback disease of European ash (Fraxinus excelsior L.). Spore traps are often used to measure the amount of ascospores in the environment, but the pathogen-load of the soil in ash stands has not been recorded so far.
Jan Werner Böhm   +4 more
openaire   +2 more sources

Study of the causal agent of ash dieback hymenoscyphus fraxineus properties and search for antagonistic microorganisms. [PDF]

open access: yes, 2020
Study of The Causal Agent of Ash Dieback Hymenoscyphus fraxineus Properties and Search for Antagonistic Microorganisms Summary H. fraxineus is an invasive pathogenic microscopic fungus that has caused the ash dieback epidemic in Europe.
Jarašiūtė, Asta,
core  

Популяционно-генетическая оценка инвазивного аскомицета Hymenoscyphus fraxineus Baral et al. на территории Беларуси

open access: yes, 2020
Инфекционное заболевание ясеня обыкновенного, вызываемое инвазивным аскомицетом Hymenoscyphus fraxineus, оказало существенное влияние на состав и структуру ясеневых лесов Беларуси, явилось одной из основных причин выпадения этой ценной породы из состава ...
Звягинцев, Вячеслав Борисович   +3 more
core   +1 more source

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